Please work.

options:
    P: &c[CLANS]&f

    Version: "1.2.4"


#
# Hey there.
# If you feel like you know what you're doing, by all means go ahead and edit it.
# But if something breaks, it will be irreversible.
#

on join:
    if player is op:
        set {_ver} to text from "https://pastebin.com/raw/RmEtgkma"
        if {_ver} != {@Version}:
            send "{@P} You're using an outdated version of {@P}. You're running &6"{@Version}"&f, while the newest version is &6""%{_ver}%""&f.&9 https://www.spigotmc.org/resources/clans.70102/"
        else:
            send "{@P} You are using the newest version of {@P}."

on script load:
    if {clan::names::*} is not set:
        add "" to {clan::names::*}
every 5 minutes:
    loop all players:
        if {clan::%loop-player's uuid%} is set:
            add 1 to {clan::coins::%{clan::%loop-player's uuid%}%}
            send "{@P} +1 clan coins." to loop-player
command /clan [<text>] [<text>] [<text>]:
    aliases: c, clans
    trigger:
        if arg-1 is "create":
            if {clan::%player's uuid%} is not set:
                if arg-2 is set:
                    if arg-3 is set:
                        send "{@P} Clan names can only be one word."
                        stop
                    if arg-2 contains "-" or "_" or "." or ";" or ":" or "@" or "," or "/" or "!":
                        send "{@P} Illegal character in your clan name."
                        stop
                    else if {clan::names::*} does not contain arg-2:
                        set {clan::%executor's uuid%} to arg-2
                        add arg-2 to {clan::names::*}
                        set {clan::owner::%arg-2%} to "%executor%"
                        add "%executor%" to {clan::admins::%arg-2%::*}
                        set {clan::coins::%arg-2%} to 0
                        add "%executor%" to {clan::memberlist::%arg-2%::*}
                        add 1 to {clan::members::%arg-2%}
                        send "{@P} Clan &6%{clan::%executor's uuid%}%&f created."
                    else:
                        send "{@P} This clan name is taken."
                else:
                    send "{@P} Enter a clan name."
            else:
                send "{@P} You're already in a clan."
        else if arg-1 is "info":
            if arg-2 is not set:
                if {clan::%player's uuid%} is set:
                    send "{@P} Clan &6%{clan::%executor's uuid%}%&f information."
                    send "&7> &cOwner: &f%{clan::owner::%{clan::%player's uuid%}%}%"
                    send "&7> &cAdmins: &f%{clan::admins::%{clan::%player's uuid%}%::*}%"
                    send ""
                    send "&7> &cMembers: &f%{clan::members::%{clan::%player's uuid%}%}%"
                    send "&7> &cMember List: &f%{clan::memberlist::%{clan::%player's uuid%}%::*}%"
                    send "&7> &cCoins: &f%{clan::coins::%{clan::%player's uuid%}%}%"
                else:
                    send "{@P} You're not in a clan."
            else:
                set {_player} to (arg-2 parsed as player)
                set {_uuid} to {_player}'s uuid
                if {clan::%{_uuid}%} is set:
                    send "{@P} Player&6 %{_player}%&f's clan information."
                    send "&7> &cName: &f%{clan::%{_uuid}%}%"
                    send "&7> &cOwner: &f%{clan::owner::%{clan::%{_uuid}%}%}%"
                    send ""
                    send "&7> &cMembers: &f%{clan::members::%{clan::%{_uuid}%}%}%"
                    send "&7> &cCoins: &f%{clan::coins::%{clan::%{_uuid}%}%}%"
                else:
                    send "{@P} &6%{_player}%&f is not in a clan."
        else if arg-1 is "delete":
            if {clan::%executor's uuid%} is set:
                if {clan::owner::%{clan::%executor's uuid%}%} = executor:
                    send "{@P} Clan &6%{clan::%executor's uuid%}%&f deleted."
                    remove {clan::%executor's uuid%} from {clan::names::*}
                    delete {clan::owner::%{clan::%player's uuid%}%}
                    delete {clan::coins::%{clan::%player's uuid%}%}
                    delete {clan::admins::%{clan::%player's uuid%}%::*}
                    delete {clan::members::%{clan::%player's uuid%}%}
                    loop {clan::memberlist::%{clan::%player's uuid%}%::*}:
                        set {_player} to loop-value parsed as player
                        set {_uuid} to {_player}'s uuid
                        delete {clan::memberlist::%{clan::%player's uuid%}%::*}
                        wait 3 ticks
                        delete {clan::%{_uuid}%}
                else:
                    send "{@P} Only the clan owner can delete the clan."
            else:
                send "{@P} You are not in a clan."
        else if arg-1 is "invite":
            if {clan::%player's uuid%} is set:
                if {clan::admins::%{clan::%player's uuid%}%::*} contains executor:
                    set {_player} to (arg-2 parsed as player)
                    set {_uuid} to {_player}'s uuid
                    if arg-2 is set:
                        if {clan::memberlist::%{clan::%player's uuid%}%::*} does not contain {_player}:
                            set {clans::request::%{_uuid}%} to {clan::%executor's uuid%}
                            send "{@P} Invited &6%arg-2%&f to the clan." to executor
                            send "{@P} You have been invited to join &6%{clan::%executor's uuid%}%&f." to {_player}
                        else:
                            send "{@P} This player is already in your clan."
                    else:
                        send "{@P} Enter a player."
                else:
                    send "{@P} Only admins can invite players to a clan."
            else:
                send "{@P} You are not in a clan."
        else if arg-1 is "join":
            if {clan::%executor's uuid%} is not set:
                if {clans::request::%executor's uuid%} is set:
                    set {clan::%executor's uuid%} to {clans::request::%executor's uuid%}
                    add 1 to {clan::members::%{clan::%executor's uuid%}%}
                    add "%executor%" to {clan::memberlist::%{clans::request::%executor's uuid%}%::*}
                    send "{@P} You have joined &6%{clans::request::%executor's uuid%}%&f."
                    loop {clan::memberlist::%{clan::%executor's uuid%}%::*}:
                        send "{@P} &6%executor%&f has joined the clan." to loop-value parsed as player
                    wait 3 ticks
                    delete {clans::request::%executor's uuid%}
                else:
                    send "{@P} You have no pending requests."
            else:
                send "{@P} You are already in a clan."
        else if arg-1 is "promote":
            if {clan::%executor's uuid%} is set:
                if {clan::admins::%{clan::%player's uuid%}%::*} contains executor:
                    set {_player} to (arg-2 parsed as player)
                    set {_uuid} to {_player}'s uuid
                    if {clan::admins::%{clan::%player's uuid%}%::*} does not contain {_player}:
                        if arg-2 is set:
                            add "%{_player}%" to {clan::admins::%{clan::%executor's uuid%}%::*}
                            loop {clan::memberlist::%{clan::%executor's uuid%}%::*}:
                                send "{@P} &6%{_player}%&f has been made an admin in the clan." to loop-value parsed as player
                        else:
                            send "{@P} Enter a player."
                    else:
                        send "{@P} This player is already an admin."
        else if arg-1 is "demote":
            if {clan::%executor's uuid%} is set:
                if arg-2 is set:
                    if {clan::admins::%{clan::%player's uuid%}%::*} contains executor:
                        set {_player} to (arg-2 parsed as player)
                        set {_uuid} to {_player}'s uuid
                        if {clan::owner::%{clan::%player's uuid%}%} is not {_player}:
                            if {clan::admins::%{clan::%player's uuid%}%::*} contains {_player}:
                                remove "%{_player}%" from {clan::admins::%{clan::%executor's uuid%}%::*}
                                loop {clan::memberlist::%{clan::%executor's uuid%}%::*}:
                                    send "{@P} &6%{_player}%&f has been demoted in the clan." to loop-value parsed as player
                            else:
                                send "{@P} This player is not an admin."
                        else:
                            send "{@P} You can not demote the owner."
                    else:
                        send "{@P} Only admins can make another player admin."
                else:
                    send "{@P} Enter a player."
            else:
                send "{@P} You're not in a clan."
        else if arg-1 is "kick":
            if {clan::%executor's uuid%} is set:
                if arg-2 is set:
                    if {clan::admins::%{clan::%player's uuid%}%::*} contains executor:
                        set {_player} to (arg-2 parsed as player)
                        set {_uuid} to {_player}'s uuid
                        if {clan::memberlist::%{clan::%player's uuid%}%::*} contains {_player}:
                            loop {clan::memberlist::%{clan::%executor's uuid%}%::*}:
                                send "{@P} &6%{_player}%&f has been kicked from the clan." to loop-value parsed as player
                            remove "%{_player}%" from {clan::admins::%{clan::%executor's uuid%}%::*}
                            remove "%{_player}%" from {clan::memberlist::%{clan::%executor's uuid%}%::*}
                            remove 1 from {clan::members::%{clan::%player's uuid%}%}
                            delete {clan::%{_uuid}%}
                        else:
                            send "{@P} This user is not in the clan"
                    else:
                        send "{@P} Only admins can kick members."
                else:
                    send "{@P} Enter a player."
            else:
                send "{@P} You're not in a clan."
        else if arg-1 is "leave":
            if {clan::%executor's uuid%} is set:
                loop {clan::memberlist::%{clan::%executor's uuid%}%::*}:
                    send "{@P} &6%executor%&f has left the clan." to loop-value parsed as player
                send "{@P} &fYou have left the clan." to player
                wait 3 ticks
                remove "%executor%" from {clan::memberlist::%{clan::%executor's uuid%}%::*}
                remove 1 from {clan::members::%{clan::%player's uuid%}%}
                remove "%executor%" from {clan::admins::%{clan::%executor's uuid%}%::*}
                delete {clan::%executor's uuid%}
            else:
                send "{@P} You're not in a clan."
        else if arg-1 is "chat":
            if {clan::%executor's uuid%} is set:
                if {clan::chat::%player's uuid%} is not set:
                    set {clan::chat::%player's uuid%} to true
                    send "{@P} Clan chat &aenabled&f."
                else:
                    delete {clan::chat::%player's uuid%}
                    send "{@P} Clan chat &cdisabled&f."
            else:
                send "{@P} You're not in a clan."
        else if arg-1 is "admin":
            if player has permission "clans.admin":
                if arg-2 is "delete":
                    if arg-3 is set:
                        loop {clan::memberlist::%arg-3%::*}:
                            set {_player} to loop-value parsed as player
                            set {_uuid} to {_player}'s uuid
                            delete {clan::%{_uuid}%}
                        remove arg-3 from {clan::names::*}
                        delete {clan::owner::%arg-3%}
                        delete {clan::coins::%arg-3%}
                        delete {clan::admins::%arg-3%::*}
                        delete {clan::members::%arg-3%}
                        delete {clan::memberlist::%arg-3%::*}
                        send "{@P} Clan &6%arg-3%&f deleted."
                        delete {clan::%arg-3%}
                    else:
                        send "{@P} Enter a clan name to delete."
                else if arg-2 is "add":
                    if arg-3 is set:
                        add arg-3 to {clan::names::*}
                        send "{@P} Added &6%arg-3%&f to the name filter."
                    else:
                        send "{@P} Enter a name to add from the name filter."
                else if arg-2 is "remove":
                    if arg-3 is set:
                        remove arg-3 from {clan::names::*}
                        send "{@P} Removed &6%arg-3%&f from the name filter."
                    else:
                        send "{@P} Enter a name to remove from the name filter."
                else:
                    send ""
                    send "&7>&c /clan admin arguments"
                    send "&7>&c (required)&7, &c[optional]"
                    send ""
                    send "&7>&f filter (add|remove) (name) &7&O- Add or remove a name from the name filter."
                    send "&7>&f delete (clan name) &7&O- Delete a clan."
            else:
                send "{@P} You are lacking the permission ""clans.admin""."
        else:
            send ""
            send "&7>&c /clan arguments"
            send "&7>&c (required)&7, &c[optional]"
            send "&7>&c Version: 1.2.2 - Patch"
            send ""
            send "&7>&f create (name) &7&O- Create your clan."
            send "&7>&f delete &7&O- Delete your clan."
            send "&7>&f info [name]&7&O- Your or another player's clan info."
            send "&7>&f join &7&O- Accept an invitation."
            send "&7>&f leave &7&O- Leave your current clan."
            send ""
            send "&cAdmin Commands &7You must have admin role in your clan."
            send ""
            send "&7>&f invite (player) &7&O- Invite a player."
            send "&7>&f kick (player) &7&O- Kick a player from the clan."
            send "&7>&f promote (player) &7&O- Promote a player to admin."
            send "&7>&f demote (player) &7&O- Revoke an admin rank."
            send ""
            send "&cClan Admin Control &7You must have the permission ""clans.admin""."
            send ""
            send "&7>&f For all commands, &6/clan admin&f."

on chat:
    if {clan::chat::%player's uuid%} is true:
        cancel event
        loop {clan::memberlist::%{clan::%executor's uuid%}%::*}:
            send "{@P} &b[CHAT] &f%event-player%: %message%" to loop-value parsed as player

on damage:
    if {clan::memberlist::%{clan::%attacker's uuid%}%::*} contains victim:
        cancel event
        send "{@P} You can't attack a clan member!" to attacker